I just sold my two HP48s a year or so ago. IMHO, can't beat 'em for doing anything more than single operations on a calculator. I was willing to sell them partl

I just sold my two HP48s a year or so ago. IMHO, can't beat 'em for doing anything more than single operations on a calculator. I was willing to sell them partly because I found a nice Android app that emulates one well [0] enough that it seems like a hassle to keep the actual hardware around. [0] https://play.google.com/store/apps/details?id=org.ab.x48 https://play.google.com/store/apps/details?id=org.ab.x48